package cn.tedu.web;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Map;
import java.util.Set;

public class paramMapServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse resp) throws ServletException, IOException {
        Map<String,String[]> map= request.getParameterMap();

        for (String s : map.keySet()) {

        }
    }
}
